SIST EN ISO 11111-6:2005
(Main)Textile machinery - Safety requirements - Part 6: Fabric manufacturing machinery (ISO 11111-6:2005)
Textile machinery - Safety requirements - Part 6: Fabric manufacturing machinery (ISO 11111-6:2005)
This part of ISO 11111 is intended for use by any person concerned with the safety of textile machinery, for example, textile machinery designers, manufacturers, users, systems integrators, safety experts. This part is applicable to machinery plant and related equipment intended to be used for weaving, knitting and tufting.
Textilmaschinen - Sicherheitsanforderungen - Teil 6: Maschinen zur Herstellung textiler Flächengebilde (ISO 11111-6:2005)
Dieser Teil von ISO/DIS 11111, zusammen mit ISO/DIS 11111-1, benennt maßgebliche Gefährdungen durch Maschinen zur Herstellung textiler Flächengebilde und legt die entsprechenden Sicherheitsanforderungen und/oder Maßnahmen fest.
Dieser Teil von ISO/DIS 11111 ist auf alle Maschinen, Anlagen und zugehörigen Einrichtungen anwendbar, die zum Weben, Wirken, Stricken und Tuften vorgesehen sind.
Dieser Teil von ISO/DIS 11111 ist nicht anwendbar auf, Maschinen, Anlagen und zugehörigen Einrichtungen, die in 1.4 von ISO/DIS 11111-1:2002 aufgeführt sind.
Matériel pour l'industrie textile - Exigences de sécurité - Partie 6: Machines de production d'étoffes (ISO 11111-6:2005)
L'ISO 11111-6:2005, ensemble avec l'ISO 11111-1, spécifie les phénomènes dangereux significatifs et les exigences et/ou les mesures de sécurité correspondantes pour les machines de production d'étoffes. Elle est applicable aux machines, installation ainsi qu'au matériel associé destinés à être utilisés pour le tissage, le tricotage et le touffettage.
Tekstilni stroji – Varnostne zahteve – 6. del: Tkalni stroji (ISO 11111-6:2005)
Z upoštevanjem obsega ISO 11111-1 glede na ustreznost velja ta del ISO 11111 za vse stroje, obrate in s tem povezano opremo, namenjeno za tkanje, pletenje in tafting, kot določeno v Klavzuli 5.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 11111-6:2005
01-maj-2005
Tekstilni stroji – Varnostne zahteve – 6. del: Tkalni stroji (ISO 11111-6:2005)
Textile machinery - Safety requirements - Part 6: Fabric manufacturing machinery (ISO
11111-6:2005)
Textilmaschinen - Sicherheitsanforderungen - Teil 6: Maschinen zur Herstellung textiler
Flächengebilde (ISO 11111-6:2005)
Matériel pour l'industrie textile - Exigences de sécurité - Partie 6: Machines de production
d'étoffes (ISO 11111-6:2005)
Ta slovenski standard je istoveten z: EN ISO 11111-6:2005
ICS:
59.120.30 Statve. Tkalni stroji Looms. Weaving machines
SIST EN ISO 11111-6:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 11111-6:2005
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SIST EN ISO 11111-6:2005
EUROPEAN STANDARD
EN ISO 11111-6
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2005
ICS 59.120.30; 59.120.40; 59.120.99 Supersedes EN ISO 11111:1995
English version
Textile machinery - Safety requirements - Part 6: Fabric
manufacturing machinery (ISO 11111-6:2005)
Matériel pour l'industrie textile - Exigences de sécurité - Textilmaschinen - Sicherheitsanforderungen - Teil 6:
Partie 6: Machines de production d'étoffes (ISO 11111- Maschinen zur Herstellung textiler Flächengebilde (ISO
6:2005) 11111-6:2005)
This European Standard was approved by CEN on 21 January 2005.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Central Secretariat or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11111-6:2005: E
worldwide for CEN national Members.
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SIST EN ISO 11111-6:2005
EN ISO 11111-6:2005 (E)
Foreword
This document (EN ISO 11111-6:2005) has been prepared by Technical Committee ISO/TC 72
"Textile machinery and machinery for dry-cleaning and industrial laundering" in collaboration
with Technical Committee CEN/TC 214 "Textile machinery and machinery for dry-cleaning and
industrial laundry", the secretariat of which is held by SNV.
This European Standard shall be given the status of a national standard, either by publication of
an identical text or by endorsement, at the latest by August 2005, and conflicting national
standards shall be withdrawn at the latest by August 2005.
This document supersedes EN ISO 11111:1995.
This document has been prepared under a mandate given to CEN by the European Commission
and the European Free Trade Association, and supports essential requirements of EU
Directive(s).
For relationship with EU Directive(s), see informative Annex ZB, which is an integral part of this
document.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Endorsement notice
The text of ISO 11111-6:2005 has been approved by CEN as EN ISO 11111-6:2005 without any
modifications.
NOTE Normative references to International Standards are listed in annex ZA (normative).
2
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SIST EN ISO 11111-6:2005
EN ISO 11111-6:2005 (E)
ANNEX ZA
(normative)
List of ISO and IEC standards and corresponding EN Standards
ISO or IEC Corresponding to
ISO 9902-1 EN ISO 9902-1
ISO 9902-6 EN ISO 9902-6
ISO 11111-1:2005 EN ISO 11111-1:2005
ISO 13849-1:1999 EN 954-1:1996
ISO 13850:1996 EN 418:1992
ISO 14122-1 EN ISO 14122-1
ISO 14122-2 EN ISO 14122-2
ISO 14122-3 EN ISO 14122-3
ISO 14122-4 EN ISO 14122-4
CEI 61496-1:1997 EN 61496-1:1997
CEI 61496-2:1997 prEN 61496-2:1997
— EN 1760-2:2001
3
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SIST EN ISO 11111-6:2005
EN ISO 11111-6:2005 (E)
ANNEX ZB
(informative)
Relationship between this European Standard and the Essential
Requirements of EU Directive 98/37/EC
This European Standard has been prepared under a mandate given to CEN by the European
Commission and the European Free Trade Association to provide a means to conforming to
Essential Requirements of the New Approach Directive Machinery Directive 98/37/EC amended
by Directive 98/79/EC.
Once this standard is cited in the Official Journal of the European Communities under that
Directive and has been implemented as a national standard in at least one Member State,
compliance with the normative clauses of this standard confers, within the limits of the scope of
this standard, a presumption of conformity with the corresponding Essential Requirements of
that Directive and associated EFTA regulations.
WARNING: Other requirements and other EU Directives may be applicable to the product(s)
falling within the scope of this standard.
4
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SIST EN ISO 11111-6:2005
INTERNATIONAL ISO
STANDARD 11111-6
First edition
2005-02-15
Textile machinery — Safety
requirements —
Part 6:
Fabric manufacturing machinery
Matériel pour l'industrie textile — Exigences de sécurité —
Partie 6: Machines de production d'étoffes
Reference number
ISO 11111-6:2005(E)
©
ISO 2005
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SIST EN ISO 11111-6:2005
ISO 11111-6:2005(E)
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ii © ISO 2005 – All rights reserved
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SIST EN ISO 11111-6:2005
ISO 11111-6:2005(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope. 1
2 Normative references. 1
3 Terms and definitions. 2
4 List of significant hazards. 2
5 Significant hazards and corresponding safety requirements and/or measures. 2
5.1 General. 2
5.2 Weaving machines. 2
5.2.1 Common requirements of weaving machines .2
5.2.2 Shuttle weaving machines . 7
5.2.3 Rapier weaving machines . 8
5.2.4 Pile wire weaving machines (Wilton, épinglé, velvet) . 8
5.2.5 Gripper weaving machines . 9
5.2.6 Face-to-face weaving machines (pile, heavy fabric or carpet). 9
5.2.7 Water-jet weaving machines. 10
5.2.8 Needle type narrow fabric weaving machines . 10
5.2.9 Jacquard machines. 12
5.3 Knitting (circular, flat and warp knitting) machines .13
5.3.1 Common requirements of knitting machines. 13
5.3.2 Circular knitting machines. 14
5.3.3 Flat bed knitting machines. 14
5.3.4 Warp knitting (including stitch bonding) and Raschel machines. 15
5.4 Tufting machines. 15
5.5 Storage equipment for beams . 17
6 Verification of the safety requirements and/or measures . 18
7 Information concerning machine use . 18
Bibliography . 19
© ISO 2005 – All rights reserved iii
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SIST EN ISO 11111-6:2005
ISO 11111-6:2005(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 11111-6 was prepared by Technical Committee ISO/TC 72, Textile machinery and machinery for dry-
cleaning and industrial laundering, Subcommittee SC 8, Safety requirements for textile machinery.
This first edition of ISO 11111-6, together with ISO 11111-1, ISO 11111-2, ISO 11111-3, ISO 11111-4,
ISO 11111-5 and ISO 11111-7, cancels and replaces ISO 11111:1995, which has been technically revised.
ISO 11111 consists of the following parts, under the general title Textile machinery — Safety requirements:
Part 1: Common requirements
Part 2: Spinning preparatory and spinning machines
Part 3: Nonwoven machinery
Part 4: Yarn processing, cordage and rope manufacturing machinery
Part 5: Preparatory machinery to weaving and knitting
Part 6: Fabric manufacturing machinery
Part 7: Dyeing and finishing machinery
iv © ISO 2005 – All rights reserved
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SIST EN ISO 11111-6:2005
ISO 11111-6:2005(E)
Introduction
ISO 11111-1 to ISO 11111-7 were prepared simultaneously by ISO/TC 72 and CEN/TC 214 and adopted
under the Vienna Agreement in order to obtain identical standards on technical safety requirements for the
design and construction of textile machinery.
ISO 11111 as a whole is intended for use by any person concerned with the safety of textile machinery, for
example, textile machinery designers, manufacturers and systems integrators. It is also of interest to users of
textile machines and safety experts.
This document is a type C standard as stated in ISO 12100-1. The various parts of ISO 11111 deal with
frequent and significant hazards generated by machines used in the textile industry. The machinery
concerned and the extent to which hazards are covered are indicated in the scope of this standard.
When provisions of this type C standard are different from those which are stated in type A or B standards, the
provisions of this type C standard take precedence.
For hazards of machines or machine elements not dealt with in the relevant part of ISO 11111, the designer is
to perform a risk assessment according to ISO 14121 and evolve means for reducing the risk from significant
hazards.
This part of ISO 11111 is intended to be used in conjunction with ISO 11111-1. As far as possible, the
requirements of this part of ISO 11111 are treated by way of reference to Clauses 5 and 6 of ISO 11111-1.
Clause 5 of ISO 11111-1 contains safety requirements and/or measures for frequently occurring hazards of
textile machinery which apply whenever referred to in this part of ISO 11111, while Clause 6 describes
significant hazards and corresponding safety requirements and/or measures for certain machine elements and
their combinations (e.g. rollers), which also apply whenever referred to in this part of ISO 11111.
© ISO 2005 – All rights reserved v
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SIST EN ISO 11111-6:2005
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SIST EN ISO 11111-6:2005
INTERNATIONAL STANDARD ISO 11111-6:2005(E)
Textile machinery — Safety requirements —
Part 6:
Fabric manufacturing machinery
1 Scope
This part of ISO 11111 is intended to be used in conjunction with ISO 11111-1. It specifies significant hazards
and corresponding safety requirements and/or measures for fabric manufacturing machinery. By taking into
account the scope of ISO 11111-1 as far as is relevant, this part of ISO 11111 is applicable to all machinery,
plant and related equipment intended to be used for weaving, knitting and tufting, as specified in Clause 5.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 9902-1, Textile machinery — Noise test code — Part 1: Common requirements
ISO 9902-6, Textile machinery — Noise test code — Part 6: Fabric manufacturing machinery
ISO 11111-1:2005, Textile machinery — Safety requirements — Part 1: Common requirements
ISO 13849-1:1999, Safety of machinery — Safety-related parts of control systems — Part 1: General
principles for design
ISO 13850:1996, Safety of machinery — Emergency stop — Principles for design
ISO 14122-1, Safety of machinery — Permanent means of access to machinery — Part 1: Choice of fixed
means of access between two levels
ISO 14122-2, Safety of machinery — Permanent means of access to machinery — Part 2: Working platforms
and walkways
ISO 14122-3, Safety of machinery — Permanent means of access to machinery — Part 3: Stairways,
stepladders and guard-rails
ISO 14122-4, Safety of machinery — Permanent means of access to machinery — Part 4: Fixed ladders
IEC 61496-1:1997, Safety of machinery — Electro-sensitive protective equipment — Part 1: General
requirements and tests
IEC 61496-2:1997, Safety of machinery — Electro-sensitive protective equipment — Part 2: Particular
requirements for equipment using active opto-electronic protective devices (AOPDs)
EN 1760-2, Safety of machinery — Pressure sensitive protective devices — Part 2: General principles for the
design and testing of pressure sensitive edges and pressure sensitive bars
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SIST EN ISO 11111-6:2005
ISO 11111-6:2005(E)
3 Terms and definitions
For the purposes of this part of ISO 11111, the terms and definitions given in ISO 11111-1 and the following
apply.
3.1
two-button-control device
device which requires at least simultaneous actuation using two fingers in order to initiate a machine function
4 List of significant hazards
Significant hazards found in fabric manufacturing machines which are common with those frequently occurring
with other textile machines or with machine elements of other textile machines shall be considered in
accordance with ISO 11111-1:2005, Clauses 5 and 6, whenever referred to under the heading “General safety
requirements” in Clause 5 of this part of ISO 11111. Significant hazards which are particular to fabric
manufacturing machines are considered as “Specific hazards” in Clause 5 of this part of ISO 11111.
Before using this part of ISO 11111, it is important to carry out a check to ascertain that the specific machine
has the significant hazards identified.
NOTE The significant hazards of fabric manufacturing machines are always considered in conjunction with safety
requirements.
5 Significant hazards and corresponding safety requirements and/or measures
5.1 General
Machinery shall conform to the safety requirements of ISO 11111-1:2005, Clauses 5 and 6, whenever referred
to under the heading “General safety requirements” of this Clause 5 and shall conform to the additional
“Specific safety requirements” of this Clause 5.
5.2 Weaving machines
Shuttle weaving machines, rigid and flexible rapier, projectile, air and water-jet and similar weaving machines,
also pile weaving and narrow fabric weaving machines.
5.2.1 Common requirements of weaving machines
NOTE For some weaving machines, e.g. air jet weaving machines, projectile weaving machines or shuttle type
narrow fabric weaving machines, the requirements of this subclause are the only ones, and for that reason are not
mentioned specifically later.
General safety requirements
The safety requirements and/or measures shall be in accordance with Table 1.
Specific hazards
Mechanical, from the sley and associated moving parts including the reed, and from the gears of the let-off
motion device, and from the Jacquard machine or shedding machine, in particular, crushing and shearing.
Specific risks
Low probability of moderate-to-severe injury, particularly when a machine is accidentally started up
(inadvertent or unintended start) and when mending a broken end (thread).
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SIST EN ISO 11111-6:2005
ISO 11111-6:2005(E)
Table 1 — General safety requirements relating to weaving machines
Application Reference
ISO 11111-1:2005
All machines:
Electrical equipment in general 5.4.2.1 and 5.4.2.2
Electrical control systems 5.4.2.3
Starting and stopping 5.4.2.4
Reduction of risks by design 5.3.2
Reduction of risks by safeguarding 5.3.3
Table 2
with guards
Table 3
with safety devices
Static electricity 5.4.4
Fluid power systems and components 5.4.5
Hot surfaces (heat setting of selvedge) 5.4.6.1
Noise 5.4.7, 7, 8.2
Emission of dust and fly 5.4.10
Fire 5.4.11
Ergonomics 5.4.13
Devices for special operation 5.5
Fitting of parts 5.8
Particular machine elements:
Drive and transmission enclosures 6.2
Rollers 6.5
Rotating shafts 6.6
Handwheels 6.7.2
Cutting devices 6.12
Batchers 6.18
Automatic machines and equipment 6.21
Automatic guards 6.21.2
Mobile machines, handling devices, operational parts 6.21.3
This part of ISO 11111
Other items:
Jacquard machines 5.2.9
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SIST EN ISO 11111-6:2005
ISO 11111-6:2005(E)
Specific safety requirements
a) Start-up by unintended or inadvertent actuation shall be prevented by start controls designed so as to
reduce the risk of an operator either inadvertently actuating the control (e.g. by leaning on it) or actuating
the wrong control (e.g. starting at normal speed instead of reduced running speed), see
ISO 11111-1:2005, Table 6. Such controls may be
1) two-button control devices, or
2) control actuators with a movement different from other control actuators (e.g. pull out instead of
press).
b) Guards and/or safety devices shall be provided for the crushing and shearing points between the reed
and fixed parts such as temple assembling (including temple cover, temple trough and temple support) or
“down-holder” or cloth table in order to prevent the machine starting to move (start-up protection) when
the operator's fingers are in the danger zone (see Figure 1). This includes start-up for
single pick insertion,
normal production speed,
reduced running speed, and
restart after automatic broken weft removal.
This safe-guarding may be in the form of the following:
1) trip device(s), e.g. active-opto-electronic protective devices (AOPD), complying with type 2, as
defined in IEC 61496-1 and IEC 61496-2, which, if in the form of AOPD, shall be in accordance with
ISO 11111-1:2005, Table 3 — i.e. reaching the hazard zone shall not possible without activating the
AOPD (see Figure 1) — and may be deactivated immediately after the machine has reached its
normal production speed, unless used additionally to protect the danger zone between the moving
sley and fixed machine parts [see 5.2.1 c)];
2) movable interlocked covers, covering the crushing area between the temple and the reed, designed
to prevent finger access.
c) Guards or safety devices shall be provided for the crushing, shearing and impact points to the left and
right of the shed between the ends of the moving sley and fixed parts of the machine, during both start-up
and normal running. These may be in the form of one of the following:
1) adjustable fixed guards;
2) movable interlocked guards;
3) trip devices so positioned that the danger zones cannot be reached before the machine has stopped
and so designed that the machine cannot be restarted as long as parts of the body are inside the
danger zone, and which type of safety device may, for example, be fitted to slow-running, wide-width
heavy-duty weaving machines, such as paper felt weaving machines.
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SIST EN ISO 11111-6:2005
ISO 11111-6:2005(E)
Dimensions in millimetres
Key
1 warp threads 6 fell
2 crushing zone: reed/temple 7 fabric
3 reed 8 light beam
4 AOPD transmitters 9 AOPD receivers
5 temple
a
Reed position during weft insert.
b
Reed position during beat-up.
Figure 1 — Safeguard between temples and reed
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SIST EN ISO 11111-6:2005
ISO 11111-6:2005(E)
d) Automatic restart after the machine has carried out process sequences such as
broken pick removal,
weft threading-in on feeder, or
broken end (thread) repair,
shall only be permitted when
1) all guards and safety devices provided for normal operation are in position and/or active, and
2) an optical signal device has been activated during the execution of the sequence, with this signal
device required to be positioned so as to be visible and attract attention at the normal operating
position on the weaving machine, and to provide an unmistakable warning of the imminent automatic
restart of the machine.
Information shall be given in the instruction handbook concerning the need to give suitable training to
operators changing over to running automated machines.
e) Gear-wheels of warp let-off motions need not be safeguarded, provided that apertures therein are not
wider than 50 mm (see Figure 2) and an emergency stop control is provided within reach of the gear-
wheel.
Dimensions in millimetres
Key
1 aperture
2 gear-wheel
Figure 2 — Gear-wheel of warp let-off motion
f) Information relating to safe methods for insertion and let-off of beams shall be given in the instruction
handbook.
g) The instruction handbook shall contain a warning and a code of practice for operations on drive,
transmission and braking systems when an imbalanced load is present on Jacquard machines or dobbies.
h) For heavy-duty weaving machines of 8 m or more in width, category 3 or 4 according to of
ISO 13849-1:1999, Clause 6, shall be selected for the safety-related part of the control system.
i) Drawing-in points between rollers, rollers and on-running fabrics, and rough-surfaced rollers of weaving
machines, wherever the circumferential speed is less than 10 mm/s, need not be guarded if an
emergency stopping device is within easy reach over the whole working width.
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SIST EN ISO 11111-6:2005
ISO 11111-6:2005(E)
5.2.2 Shuttle weaving machines
General safety requirements
The safety requirements and/or measures shall be according to 5.2.1.
Specific hazards
Impact from flying shuttle.
Specific risks
During normal and special operation, low probability of the shuttle flying beyond the machine and leading to
severe injury.
Specific safety requirements
a) A guard shall be provided to prevent the shuttle from leaving the race. This may be an adjustable shuttle
guard attached to the sley, covering the full width, which may be raised and which shall automatically
return to its working position (see Figure 3).
b) Where weaving conditions prevent the fitting of shuttle guards to the sley, wing guards shall be provided
at each side of the machine to stop a flying shuttle from travelling beyond the extremities of the machine.
c) Weaving machines of widths greater than 8 m shall be provided with additional guards, at intervals not
greater than 4 m, on the path of the shuttle to stop a flying shuttle.
Key
1 reed
2 sley
3 shuttle
4 adjustable shuttle guard
Figure 3 — Shuttle guard
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SIST EN ISO 11111-6:2005
ISO 11111-6:2005(E)
5.2.3 Rapier weaving machines
General safety requirements
The safety requirements and/or measures shall be according to 5.2.1.
Specific hazards
Mechanical, from the rapier head, in particular, stabbing or puncture, and from the rapier drives, in particular,
shearing and impact.
Specific risks
During normal operation, in particular, on start-up, and during special operation, in particular, when setting,
adjusting or carrying out repairs, leading to a low probability of moderate-to-severe injury.
Specific safety requirements
a) On machines where it is possible to rea
...
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